The Hemlock hand dryer has a plug-in option for fast and easy installation. The dryer will activate automatically when hands are placed underneath it and will stop when hands are removed. It also features auto-stop function if hands are not removed after 63 seconds. With its powerful 22,000 RPM motor the Hemlock hand dryer will dry your hands in just 10 seconds which is faster than other competitive high speed hand dryers and is great for high traffic areas. The Hemlock Hand dryer can save you thousands of dollars a year in paper towels and electricity.